Science Essays
4,476 Science Free Papers: 3,991 - 4,020
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The Little Heat Engine - Heat Transfer in Solids, Liquids and Gases
The Little Heat Engine: Heat Transfer in Solids, Liquids and Gases The question now is wherein the mistake consists and how it can be removed. Max Planck, Philosophy of Physics, 1936. While it is true that the field of thermodynamics can be complex,1-8 the basic ideas behind the study of
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The Little Professionals
The Little Professionals Studying this course, BIO 310L or commonly known as Biotech for one whole sem is considered as a real total experience for me. Back then when I was still in my first year of my course, I was wondering how are those slides that we were using
Rating:Essay Length: 274 Words / 2 Pages -
The Liver - Facts, Functions, and Structure
The Liver: Facts, Functions, and Structure of Justin Amos Anatomy/ Physiology October 24, 1997 Facts and Functions The liver is the largest organ in the entire, normal human body. It weighs anywhere from 2.5 to 3.3 pounds. With its large size it is also a very resilient organ. Up
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The Liver and Its Functions
The Liver is the body's largest gland, weighing about three to four pounds. It is located beneath the diaphragm in the right upper quadrant (RUQ) of the abdominal cavity. Without the liver, our bodies would be poisoned and unfit for us to do anything at all. It is a
Rating:Essay Length: 705 Words / 3 Pages -
The Long Awaited Answer to My Unknown
The Long Awaited Answer to my Unknown Johnny Tran August 2, 2006 BIOL 3444-002 Unknown #12 Introduction Bacteria are microscopic unicellular prokaryotic organisms characterized by the lack of a membrane-bound nucleus and membrane-bound organelles. They are remarkably adaptable to diverse environmental conditions and are found in bodies of all
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The Loud Era
Karlyn Moore Mrs. Scott English 2 Honors - 2B 5 February 2018 The Loud Era Loud, grass, Mary Jane, herb, cannabis, pot, or weed. Call it what you want to call it, this is medical marijuana. Whether you support it, ignore it, or use it, we all know about it.
Rating:Essay Length: 1,064 Words / 5 Pages -
The Lymphatic System
"In an essay of approximately 500 words, define and discuss the function and importance of the human body's lymphatic system." The lymphatic system is a complex network of vessels, ducts and capillaries, which run through out the body. There are many 'components' in the lymphatic system, including; lymph fluid, lymphatic
Rating:Essay Length: 489 Words / 2 Pages -
The Male and Female Brain
The Male and Female Brain It is proven that the male and female brains differ, but can one prove that it affects the behavior? Many scientists would agree that ones behavior is determined by his/her gender. Although others are convinced that social conditioning is the cause for the differences between
Rating:Essay Length: 709 Words / 3 Pages -
The Meal Ready-To-Eat Retort Pouch and Component Packaging
The MRE (Meal - Ready to Eat) Retort Pouch and Component Packaging OUTLINE I. Abstract A. The Meal, Ready-to-Eat B. Nutrition 1) Caloric value 2) Recommended Daily Allowance II. Introduction to the Retort Pouch A. Make-up of the pouch 1) Tri-laminate MRE retort pouch 2) Manufacturing specification 3) Thermo-stability requirements
Rating:Essay Length: 2,186 Words / 9 Pages -
The Mechanisms of Lightning
I. Introduction Lighting is a great mystery to many. Many do not know the origin of lightning bolts nor their true strength. Lightning bolts are produced from opposite fields interacting. This can result in dangerous bolts that can have devastating results. The bolts have the capacity to injure many things,
Rating:Essay Length: 1,232 Words / 5 Pages -
The Merger of Two Competing Hospitals
“The Merger of Two Competing Hospitals” Driven by a variety of factors, as well as amendments in the reimbursement environment and the need to have scale to successfully bear risk and support delivery models that put emphasis on population-based health management, merger activity among hospitals has been robust over the
Rating:Essay Length: 2,472 Words / 10 Pages -
The Merits or Otherwise of Workers Wearing Lifting Belts - Does Wearing a Lifting Belt Help or Hinder?
The Merits or Otherwise of Workers Wearing Lifting Belts: Does Wearing a Lifting Belt Help or Hinder? A company decides to implement a program of 'ergonomic' abdominal lifting belts to aid their workers as they go about their tasks, but is this likely to benefit both the worker and employer
Rating:Essay Length: 2,887 Words / 12 Pages -
The Moon
Conclusion on the Moon Watch When I first got this assignment I was thinking I am never going to be able to do this every night for a month. I surprised myself once again. This class has made me doubt myself many times but I always seem to pull myself
Rating:Essay Length: 354 Words / 2 Pages -
The Most Important Thing I Have Learned in This Class That Every Globalization Advocate Should Know
The Most Important Thing I Have Learned in this Class that Every Globalization Advocate Should Know The globalization of the marketplace is one of the most highly debated arguments in the field of Economics today. There are many sides to this particular argument. Economists' opinions on the subject vary
Rating:Essay Length: 1,206 Words / 5 Pages -
The Mystery of Cloning
Cloning Cloning humans is banned in 23 countries. But scientists and researchers are pushing the technology because they believe that human cloning can bring the future with many benefits. In the United States, 4 states have banned human cloning and the law doesn't allow any government funding for human cloning
Rating:Essay Length: 784 Words / 4 Pages -
The Mystery of the Unconscious
The Mystery of the Unconscious "Comfortably Numb," written by John Travis (2004) for Science News online, is an article that I stumbled upon when searching for anesthesia related articles. I have a newfound curiosity and interest in the workings of anesthesia which was born from my recent shadowing experience in
Rating:Essay Length: 1,616 Words / 7 Pages -
The Nature of Dark Matter
The Nature of Dark Matter We observe the universe around us through many scientific means. However it is through the electromagnetic spectrum, that is everything from radio waves to gamma waves, that we learn about the objects in our world and beyond. However we can also learn about our universe
Rating:Essay Length: 333 Words / 2 Pages -
The Need for Vitamin E
The Need for Vitamin E The benefits of vitamin E are now fairly well established. Out of a controversial past it has become clear that vitamin E plays important roles as an antioxidant, in your immune system, in preventing heart disease and even in helping prevent cancer. As if this
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The Need to Send Humans into Space
Humans have an innate need to explore. The desire to explore the unknown has been the primary motivator for much of humanity's historical development. In an interview with CNN's former American Morning anchor, Bill Hemmer, NASA's 10th Administrator Sean O'Keefe explained that he believes exploration "is in the human
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The Negative Effects of Nuclear Energy
In 1950, the first commercial nuclear power plants were constructed. The public was promised a non-polluting and resourceful type of energy, but how safe was, and is, nuclear energy? Although there are less than 500 licensed nuclear power plants in the world, many nuclear accidents have already been endangering
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The Nervous System
The nervous system is a very complex system in the body. It has many, many parts. The nervous system is divided into two main systems, the central nervous system (CNS) and the peripheral nervous system. The spinal cord and the brain make up the CNS. Its main job is to
Rating:Essay Length: 273 Words / 2 Pages -
The New Hypothesis for the Origin and Evolution of The
It is impossible to briefly run through all the problems of a hypothesis advanced, so only its main assumptions almost unsupportable by factual evidence are given in the present paper. In my opinion, the hypothesis as a whole is provable. It can partly be proved by knowledge of today and
Rating:Essay Length: 3,979 Words / 16 Pages -
The Northern Lights : Scientific, Study, and Application
The Northern lights : Scientific, study, and application The Northern lights is the name of the light phenomenon that is often seen in the northern regions of the world.The scientific name for the phenomenon is "Aurora Borealis", often called the aurora for short.The bright lights of the aurora are collisions
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The Norway Rat
The Norway Rat is also known as the house rat, brown rat, wharf rat, sewer rat, and water rat. It was first introduced into the United States by European settlers and trading ships around 1775. It is now the most widely distributed rat species in North America and can be
Rating:Essay Length: 472 Words / 2 Pages -
The Nuclear Accident in Chernobyl
Matthew Wagner March 2, 2001 2nd hour The Nuclear Accident in Chernobyl The main door, almost blocked by overgrown bushes and weeds, rattles in the cold Ukrainian wind. The former day-care center's rooms are a mess of abandoned dolls, stuffed animals, tiny shoes, and broken glass. Water from melting snow
Rating:Essay Length: 665 Words / 3 Pages -
The Nucleus Brain of the Cell
Brain of the Cell The nucleus is literally a membrane-bound organelle and is surrounded by a double membrane. I feel that the nucleus is of the greatest importance in the cell because it is the control center that oversees the metabolic functioning of the cell and it directs all the
Rating:Essay Length: 622 Words / 3 Pages -
The Observation of Ants
The Observation of Ants Introduction Myrmecology has been around since the late 18th and early 19th century. Myrmecology is derived from the Greek word Murmek, which means ant. There are three main names that are most noteworthy: Linne who produced "Systemae Naturae" which he describes eighteen species of ants.
Rating:Essay Length: 686 Words / 3 Pages -
The Ocean
The Ocean The Ocean is the most important resource we have. It provides us with food, transportation, electricity, and it even regulates and purifies our water supply through the process of evaporation, condensation, and precipitation. Without it, we would not be able to survive. The Atlantic, Indian, and Pacific oceans
Rating:Essay Length: 1,166 Words / 5 Pages -
The Operation of the Bunsen Burner
The operation of the Bunsen burner 10/28/01 Station #2 Period 1 Many kinds of gas burners are used in the laboratory. The name Bunsen burner is applied to many, even thought the burner first made by Robert Bunsen is rarely used in lab. The burner used most often in the
Rating:Essay Length: 290 Words / 2 Pages -
The Organic Revolution
"You are what you eat", or so they say. In today's supermarkets, organic foods are everywhere. Not only are there organic fruits and vegetables, but there are also organic dairy products, organic meats, organic convenience foods, organic wine, beer, coffee, tea and even clothes made with organic cotton. All
Rating:Essay Length: 1,566 Words / 7 Pages